Adds Microsoft Media Foundation AAC Encoder that supports
96k to 192k bitrates. This plugin is only enabled on Microsoft
Windows 8+ due to performance issues found on Windows 7.
Authentication code has been updated as per the changes to support
multiple streams.
Authentication is now also enabled by default, and should be a no-op
if the server does not request authentication or username and password
details are not provided.
ff_clock_init expects a parameter with a pointer where it stores the
address of the newly allocated ff_clock, but ff_demuxer_reset does not
provide this parameter. That somehow writes the pointer to the ff_clock
into the packet->base->buf field on the stack of the ff_demuxer_reset
function. This later causes a segmentation fault when the packet is freed.
Closesjp9000/obs-studio#448
I broke the save that happens on exit by making all project saves put on
the message queue. The save on exit would put the save on to the
message queue, then by the time the save occurred obs would already be
shut down.
This just calls the save function directly rather than deferring it to
the message queue.
This temporarily fixes an issue where potential (for whatever reason)
stray sources that aren't associated with any scenes could be saved and
then persist with the save data on load.
SaveProject calls obs functions that locks certain mutexes, and because
I made it so that SaveProject was being called inside of certain signal
handlers (which could already be locked in other mutexes), it could
cause a mutual deadlock with other threads.
This fix puts the main project saving code in to SaveProjectDeferred,
then pushes it on to the Qt message queue to safely save outside of
those locks. It's a function that's perfectly safe to put on the
message queue because it will automatically be disabled in certain
circumstances where it would be unsafe to call, such as on shutdown.
This code will also make it so that the project will not needlessly be
saved more than once if the SaveProjectDeferred call was pushed multiple
times on to the queue.
It currently says "Update check: latest version is x.x.x", which is a
bit confusion. It should say "Update check: last known remote version
is x.x.x" instead.
This makes it so that the log message for altering scene collections
and/or profiles is now below, and then the separator below that. This
makes it a bit more apparent that any loading/clearing/etc that happens
before the log message are associated with the log message.
Previously the sourceSceneRefs were being cleaned up in
OBSBasic::SceneItemRemoved; due to changes in
e82018579b the signal handler that called
OBSBasic::SceneItemRemoved is now being removed before the scene
triggers its item_remove signals
This was the reason why game capture could not hook when the hook was
run at administrator level and the game/target was below administrator
level: it was because the plugin created a pipe, and the hook tried to
connect to that pipe, but because the pipe was created as administrator
with default access rights, the pipe did not allow write access for
anything below administrator level, therefor the hook could not connect
to the plugin, and the hook would always fail as a result.
This fixes the issue by creating the pipe with full access rights to
everyone instead of default access rights.
I've come to realize that it's probably not wise to deviate from the
original version's functionality due to the fact that the original
version works without issues. I'm wondering if some of the capture
problems have been due to the fact that the direct hook method (via
CreateRemoteThread) was removed, so I put it back in, made it default,
and added an option to use anti-cheat compatibility just like in the
original version.
Certain input streams (such as remote streams that are already active)
can start up mid-stream with a very high initial timestamp values.
Because of this, it would cause the libff timer to delay for that
initial timestamp, which often would cause it to not render at all
because it was stuck waiting.
To fix the problem, we should ignore the timestamp difference of the
first frame when it's above a certain threshold.
Now that we're using the timestamps from the stream for playback,
certain types of streams and certain file formats will not start from a
pts of 0. This causes the start of the playback to be delayed. This
code simply ensures that there's no delay on startup. This is basically
the same code as used in FFmpeg itself for handling this situation.
jp9000
John R. Bradley
Jess Mayo
Christoph Hohmann
lemmi
CommanderRoot
Palana
Kevin